Java (Java Agent, Installation, JVM, and Controller Installation)

PHP Agent installation

Hi, I am trying to install the PHP Agent to the PHP server. I am following the bellow article to install: https://docs.appdynamics.com/display/PRO45/Install+the+PHP+Agent+by+Shell+Script The installation should be success, I didn't see any error ...

java agent configuration

I'm running below command, however I'm getting error. Help on this is appreciated. C:\Users\Administrator>java -Xbootclasspath/a::"C:\Program Files\Java\jdk1.8.0_181\lib\tools.jar" -jar C:\appdynamic_agent\ver4.4.3.23530\javaagent.jar 2128 java....

Re: How long does AppD take to perform Garbage Collection analysis

Hi Brian, Thank you so much for your info. Sorry I will give you more clarification on my request. Usually when you look at Garbage collection performance, Log anysis tool such as GC log analyser gives you additional metrics to help fine tune GC perf...

Resolved! AppDynamics Magine Agent holding deleted files open

Good morning. My employer uses appd on all our java app servers, I work in the operations dept, and recently I discovered a rather disturbing trend. Way too many of our servers are getting tickets for disk utilization being above 84%, and it turns ou...

Call Graph JDBC captured for Get Pooled Connection From Datasource

Hello, In a Call Graph I see several entries for >200ms JDBC calls, where the decode at the bottom is "Get Pooled Connection From Datasource" So I undertand this is getting a connection from the DataSource, but is there any distinction to determine...

Addition to our packages

HI. We are often hitting a bytecode limit in AppDynamics. There are examples of this in the production logs (officially undocumented that this is an issue): [TimeseriesDispatcher] Method excluded because Cannot instrument class com/..../oet/serve...

Query MachineAgents via JMX?

I'm debugging a MachineAgent that is sending custom metrics to a controller because there are occasional gaps in the metrics, or inconsistencies. Does the MachineAgent enable ways to look at its internals at runtime via JMX? If so, could someone po...

Moved Java Nodes are not getting reflected

Hello, I am new to AppDynamics and still exploring AppD. We recently got a request to move some Java nodes to a different application as per the new hierarchy. We moved all the nodes under their respective tiers in the AppD UI but the nodes are stil...

About -Dappdynamics.agent.disable.retransformation=true

What does appdynamics.agent.disable.retransformation means? I read a suggestion to switch it on for workaround a JVM GC crash problem. But I cannot found any further information about this switch. From the property name, I guess this is related t...

Resolved! code cache reporting in red

Morning, If you see code cache in red (80%),what java options do you use to correct/help this? If not, why not?

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